Wednesday, 31 May 2017

Yearbook 2017

Magazine créé avec Madmagz.

Turn the pages and 
you will be able to learn more 
about our science projects.

Monday, 22 May 2017

Seaweed Drinks

Seaweed Drinks, a revolution for humanity !

This year, we worked hard and we tried to find a way to use seaweed in our diet.
So we used column chromatography and thin-layer chromatography to separate components of Spirulina and prove it contains more beneficial components than Spinach.
With the different components we collected, we tried to introduce in each test tubes a specie wich show the presence of iron in spirulina. But the test failed.
We did so a dosage by calibration of different solutions of different concentration of Iron.
With the Beer Lambert's law, wich states the coloration of a solution contain a colored specie is proportional to the concentration of this specie.
But we meet some problems like malfunctioning equipment or not much diluted solution of Irons etc..
We did finally some research on the Internet and we find different countries which use